89201238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111781}}^1$

素因数の和:111812

約数の個数: 32

約数和(自身を含む): 214621440

約数和(自身を除く): 125420202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 111781, 223562, 335343, 670686, 782467, 1564934, 2123839, 2347401, 4247678, 4694802, 6371517, 12743034, 14866873, 29733746, 44600619, 89201238]

約数ペア:

[(1, 89201238), (2, 44600619), (3, 29733746), (6, 14866873), (7, 12743034), (14, 6371517), (19, 4694802), (21, 4247678), (38, 2347401), (42, 2123839), (57, 1564934), (114, 782467), (133, 670686), (266, 335343), (399, 223562), (798, 111781)]